EP0282339A2 - Fernkodierung eines kodierbaren Schlüssels - Google Patents

Fernkodierung eines kodierbaren Schlüssels Download PDF

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Publication number
EP0282339A2
EP0282339A2 EP19880302165 EP88302165A EP0282339A2 EP 0282339 A2 EP0282339 A2 EP 0282339A2 EP 19880302165 EP19880302165 EP 19880302165 EP 88302165 A EP88302165 A EP 88302165A EP 0282339 A2 EP0282339 A2 EP 0282339A2
Authority
EP
European Patent Office
Prior art keywords
key
lock
code
combination according
operate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP19880302165
Other languages
English (en)
French (fr)
Other versions
EP0282339A3 (de
Inventor
Gerald Stapley
Geoffrey Tate
Derek Hardisty
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Security Services PLC
Original Assignee
Security Services PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Security Services PLC filed Critical Security Services PLC
Publication of EP0282339A2 publication Critical patent/EP0282339A2/de
Publication of EP0282339A3 publication Critical patent/EP0282339A3/de
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/20—Checking timed patrols, e.g. of watchman
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/215—Individual registration on entry or exit involving the use of a pass the system having a variable access-code, e.g. varied as a function of time
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7051—Using a powered device [e.g., motor]
    • Y10T70/7062—Electrical type [e.g., solenoid]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7729—Permutation

Definitions

  • This invention relates to the remote programming of a programmable key.
  • Locks are known for securing doors which may employ mechanical, electrical or electronic release mechanisms.
  • the various release mechanisms are normally actuated by keys which may be coded magnetically, electronically or by nature of their shape.
  • the corresponding locks are provided with a device to read the code, for unlocking purposes.
  • the present invention contemplates an arrangement whereby, in respect of one or more locks, there is provided a programmable key which can be programmed with the key code required to operate a particular lock in a manner which enables the programming to take place at a location which is remote from that where the code is held.
  • a second aspect of the invention provides a method of operating a key holding service in respect of at least one lock adapted to respond to the detection of a key code stored on a key, comprising the steps of:-
  • the key code can be indicative, inter alia, of any or all of the following: the identity of the keyholder permitted to use it; the period during which it is valid; the number of times the key may be used to operate the lock; the fact that the key code should be erased by the lock on the next occasion of use of the key to open the lock.
  • At least one lock having means for reading data stored on the key, and means for determining whether or not the lock should operate dependent on data read from the key.
  • the determining means may be responsive to data stored on the key and indicating the code required to operate the lock and to data stored on the key indicating circumstances of authorisation of the key to open the lock; the circumstances of authorisation may include the time of day and/or the number of times the key is to be permitted to operate the lock.
  • the lock may have means for erasing or otherwise invalidating the key code stored on the key once the key has been used a predetermined number of times.
  • the lock may be responsive to data stored in the key to alter or erase the key code and the lock and/or the programming means may have means for storing data on the key.
  • the data stored on the key may include an indication of the person by whom the programming means was operated or an authorisation code relating to that person.
  • the system of the present invention further comprises a remote station having means for storing key codes related to individual locks and means to transmit a selected one of the keycodes to the key programming means via a communication link.
  • the remote station may comprise means operative in response to a signal from the key programming means to transmit thereto the required key code.
  • the remote station may comprise means operative to require validation of the identity of the key holder to be transmitted thereto before providing the key code for the key.
  • the key programming means may be installed in a vehicle or be in personally portable form.
  • the invention may therefore be used in order to provide a key holding service where the codes of any number of locks may be held on one or more secure centralised database and the code for a particular lock which it is desired to open may be retrieved from a selected database, transmitted over a (preferably secure) communications link and programmed into the key.
  • the programmed key could be used for deactivating or resetting a burglar alarm or other event or status monitoring or reporting system in order to allow entry of authorised personnel, or in the event of the alarm being sounded accidentally.
  • the equipment necessary to access the centralised data base, and to program the key may be a portable device which may be suitable for installation in a vehicle or which may easily be carried about the person, eg, an operative of the key holding service whether on foot or not.
  • the invention is applicable to any situation in which a code required for a key, such as a binary data word or series of pulses, is held in a secure central data base, and is only physically applied to a key when required to operate that lock on one or more specific occasions.
  • the system 1 comprises a control centre 30 having a computer 32 in which there is held a database of key codes, one or more mobile key programmers 22, each possibly installed in a vehicle 20, and a plurality of electronic locks 12 securing the doors 11 of premises 10 for which a keyholding security service is provided.
  • the computer 32 may be a mainframe, mini, micro or other suitable type of computer, and is linked to a transceiver 31 to allow communication with the key programmers 20 by, for instance, a radio link or cellular radiotelephone.
  • a transceiver 21 installed in each of the vehicles 20 which is connected to a key programmer 22 appropriate to programme the key 24.
  • the transmitted code can be in encrypted form and the control centre 30 and key programmers 20 provided with scramblers/unscramblers for added security.
  • the code required to open the lock 12 can be requested from the computer 32, and sent via the communication link to the key programmer 22, which then programs a key 24.
  • Each of the key programmers 22 may have a key pad 25 or other input device for the purpose of inputting the request for a code, and also for transmitting to the control centre 30 other information such as an authorisation code.
  • the key programmer 22 may also transmit a time check and/or other validation information so that the control centre 30 can be sure it is receiving a live and legitimate transmission, and not a signal which has been previously intercepted and recorded by an authorised person.
  • the key programmer 22 is provided with a means for writing a code onto the key 24.
  • the key 24 may be in the form of a plastic card to which is attached or in which is embedded a strip of magnetic material 26.
  • the key programmer 22 magnetically records the required code or codes on the key 24 which may then be used in a lock 12.
  • the key may be an electronic device wherein the code can be stored in an electronic memory such as a PROM, EPROM, EAROM or non-­volatile RAM.
  • a key 24 may be carried by, for example, a security guard and may be used to open any one of many locks after it has had the code for that particular lock 12 recorded on it by the key programmer 22.
  • key 24 There may also be encoded on the key 24 instructions for the lock 12 to allow use of the key 24 only a set number of times and/or only at a specified time and the key 24 can also carry an instruction to the lock to erase the code from the key 24 after use.
  • the central computer instructs a remote key programmer 22 to record the required code on the guard's key thus removing any need to call the owner/key holder of property concerned.
  • the guard may also inspect a number of sites, but will only require a single key. Furthermore, should that key be lost or stolen, it is likely that it will have only one code recorded on it, if any at all, and there would be no indications as to which, of many premises, it has been coded to allow entry. Hence the system provides increased security for the properties concerned.
  • the programmer 22 may be provided with a display 25 for the remote computer 32 to display messages to the key holder, for example a prompt for the key holder to input identity validation information.
  • each of the keys there may also be encoded on each of the keys an identification code which enables the central computer to distinguish between key holders, authorised or unauthorised, when requests are made for the encoding of a key.
  • an identification code might be a sequence of numbers which the key holder must input via a numeric key pad.
  • an authorised user may be recognised by transmission of a video picture of voice print to the central computer where records of such identifications are stored.
  • any or each lock may be given standing instructions by the central computer only to respond to an inserted key, even having the correct code or not, during part of the day. This can provide a facility, for example, to enable certain key holders, such as delivery men, to gain access only at certain times, and even then, possibly only to part of the premises.
  • the invention is not restricted to magnetically encoded keys, nor is its application restricted to the provision of an external security service, but may be used for other security reasons, for example, enabling the operation of particular apparatus, or provision of an access control system.
  • the invention is applicable in any situation where a key and lock are used. It is not limited to the locking of doors and the like nor even to security applications generally. It can also be applied, for example, where locking of devices is provided for any one of a variety of purposes, for example in inhibiting unauthorised use.
  • Figure 2 illustrates the elements of one form of the key programmer 22. It will be seen that it is based around a suitably programmed microprocessor 40 which has interfaces 42 and 44 for the keypad 25 and display 27, respectively and interfaces 46 and 48 with the transceiver 21 and a key code reading and writing mechanism 50. The microprocessor 40 uses the interface 46 to control the transceiver 21 to exchange digital data with the remote computer 24.
  • a suitably programmed microprocessor 40 which has interfaces 42 and 44 for the keypad 25 and display 27, respectively and interfaces 46 and 48 with the transceiver 21 and a key code reading and writing mechanism 50.
  • the microprocessor 40 uses the interface 46 to control the transceiver 21 to exchange digital data with the remote computer 24.
  • the key-code reading and writing mechanism is responsive to digital commands applied to it via the interface 48 to scan the key code recorded on the magnetic strip 26 of a key 24 and to communicate that code back to the microprocessor 40; further it is responsive to command data from the microprocessor 40 to write prescribed data including the required key-code for a particular lock onto the magnetic strip 26.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP19880302165 1987-03-12 1988-03-11 Fernkodierung eines kodierbaren Schlüssels Ceased EP0282339A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8705892A GB8705892D0 (en) 1987-03-12 1987-03-12 Keys
GB8705892 1987-03-12

Publications (2)

Publication Number Publication Date
EP0282339A2 true EP0282339A2 (de) 1988-09-14
EP0282339A3 EP0282339A3 (de) 1989-10-11

Family

ID=10613839

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880302165 Ceased EP0282339A3 (de) 1987-03-12 1988-03-11 Fernkodierung eines kodierbaren Schlüssels

Country Status (3)

Country Link
US (1) US4926665A (de)
EP (1) EP0282339A3 (de)
GB (2) GB8705892D0 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994012372A1 (en) * 1992-12-01 1994-06-09 Fred Goldberg Apparatus in an authorization checking system for vehicles
AT155U1 (de) * 1991-01-22 1995-03-27 Skidata Gmbh Einrichtung zur berechtigung der bedienung eines geraetes mit einer betaeätigungseinheit
US5615625A (en) * 1993-04-05 1997-04-01 First National Bank Of Southern Africa Limited System for the secure transportation of articles
NL1010938C2 (nl) * 1998-12-31 2000-07-03 Groen Beheer B V Samenstel omvattende een aantal gebruiksobjecten en een automatische beheersfunctionaliteit, alsmede een object bestemd en geschikt voor een dergelijk samenstel.
FR2789203A1 (fr) * 1999-02-01 2000-08-04 France Telecom Procede et systeme de controle d'acces a une ressource limite a certaines plages horaires, les ressources accedante et accedee etant depourvues d'horloge temps reel
EP1000826A3 (de) * 1998-11-10 2004-08-18 Delphi Technologies, Inc. Kraftfahrzeug-Fernsteuerungssystem
EP1703473A3 (de) * 2005-03-18 2006-11-29 Insys Microelectronics Gmbh Schlosssystem
EP3021292A1 (de) * 2014-11-13 2016-05-18 Assa Abloy Ab Proxy-Schlüssel, Proxy-Leser und zugehörige Verfahren

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SE465797B (sv) * 1990-03-07 1991-10-28 Ericsson Telefon Ab L M Foerfarande att oeverfoera synkroniseringsinformation vid krypterad oeverfoering i ett mobilradiosystem
US5081679A (en) * 1990-07-20 1992-01-14 Ericsson Ge Mobile Communications Holding Inc. Resynchronization of encryption systems upon handoff
US5091942A (en) * 1990-07-23 1992-02-25 Ericsson Ge Mobile Communications Holding, Inc. Authentication system for digital cellular communications
US5237612A (en) * 1991-03-29 1993-08-17 Ericsson Ge Mobile Communications Inc. Cellular verification and validation system
US5241598A (en) * 1991-05-22 1993-08-31 Ericsson Ge Mobile Communications, Inc. Rolling key resynchronization in cellular verification and validation system
GB2274347B (en) * 1993-01-14 1996-02-07 Rover Group Remote operation of a vehicle security system
US5608272A (en) * 1994-07-07 1997-03-04 Otoprotec, Inc. Vehicle anti-theft device
DE4441415C2 (de) * 1994-11-22 2003-06-18 Audi Ag Verfahren für die Handhabung von Ersatzschlüsseln
DE19633802A1 (de) * 1996-08-22 1998-02-26 Philips Patentverwaltung Verfahren und System zum Einschreiben einer Schlüsselinformation
US5964877A (en) * 1997-04-07 1999-10-12 Victor; David William Method and system for programming a security system to protect a protected unit
US5938740A (en) * 1997-04-21 1999-08-17 Primax Electronics Ltd. Programmable peripheral control device for controlling peripherals of a computer system
JP3980131B2 (ja) * 1997-09-25 2007-09-26 松下電器産業株式会社 制御装置、初期設定可能通信システム、及び初期設定可能通信システムの制御方法
GB9817867D0 (en) * 1998-08-18 1998-10-14 Rover Group A security system
GB2344670B (en) * 1998-12-12 2003-09-03 Ibm System, apparatus and method for controlling access
AU778481B2 (en) * 1999-11-30 2004-12-09 Bording Data A/S An electronic key device, a system and a method of managing electronic key information
GB2364202A (en) * 2000-06-27 2002-01-16 Nokia Mobile Phones Ltd Mobile phone for opening locks
GB2368437A (en) * 2000-07-06 2002-05-01 Thomas Bernard Jarman Locking system
SE520984C2 (sv) * 2000-08-10 2003-09-16 Volvo Technology Corp Metod och system för att låsa upp ett föremål
US7212098B1 (en) 2000-09-21 2007-05-01 Myspace, Llc Portable security container
GB2372126A (en) * 2001-02-02 2002-08-14 Coded Access Ltd Secure access system for goods delivery
US7123127B2 (en) * 2003-01-31 2006-10-17 General Electric Company System for managing physical assets
US7042334B2 (en) * 2003-01-31 2006-05-09 General Electric Company Methods for managing access to physical assets
US7061367B2 (en) * 2002-04-30 2006-06-13 General Electric Company Managing access to physical assets
GB2402840A (en) * 2003-06-10 2004-12-15 Guy Frank Howard Walker Mobile with wireless key entry system
US7327216B2 (en) 2005-03-28 2008-02-05 Lear Corporation Secret key programming technique for transponders using encryption
WO2006111796A1 (en) * 2005-04-18 2006-10-26 Anthony Kilroy Beamish Access control arrangement
US7737845B2 (en) * 2005-12-23 2010-06-15 Invue Security Products Inc. Programmable key for a security system for protecting merchandise
US7737844B2 (en) * 2005-12-23 2010-06-15 Invue Security Products Inc. Programming station for a security system for protecting merchandise
US20110254661A1 (en) 2005-12-23 2011-10-20 Invue Security Products Inc. Programmable security system and method for protecting merchandise
US7737846B2 (en) * 2005-12-23 2010-06-15 Invue Security Products Inc. Security system and method for protecting merchandise
JP2008160507A (ja) * 2006-12-25 2008-07-10 Fuji Xerox Co Ltd 電子文書処理プログラム、鍵情報記録プログラム、電子文書処理システム、鍵情報記録システムおよび文書格納システム
US9670694B2 (en) * 2007-04-12 2017-06-06 Utc Fire & Security Americas Corporation, Inc. Restricted range lockbox, access device and methods
US11017656B2 (en) 2011-06-27 2021-05-25 Invue Security Products Inc. Programmable security system and method for protecting merchandise
US9330514B2 (en) 2012-07-25 2016-05-03 Utc Fire & Security Corporation Systems and methods for locking device management
US20140266582A1 (en) * 2013-03-15 2014-09-18 Keylessride Programming a remote access device with a vehicle
US9384612B2 (en) 2013-03-15 2016-07-05 Secured Mobility, Llc Distributing captured codes
US9454860B2 (en) 2013-03-15 2016-09-27 Secured Mobility, Llc Integrated immobilizer fob pairing
US8914863B2 (en) 2013-03-29 2014-12-16 Here Global B.V. Enhancing the security of near-field communication
US9485607B2 (en) 2013-05-14 2016-11-01 Nokia Technologies Oy Enhancing the security of short-range communication in connection with an access control device
MX2018016420A (es) * 2014-06-02 2021-08-13 Schlage Lock Co Llc Sistema de gestion de credenciales electrónicas.
WO2016081188A1 (en) 2014-11-18 2016-05-26 Invue Security Products Inc. Key and security device

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US3911397A (en) * 1972-10-24 1975-10-07 Information Identification Inc Access control assembly
FR2566823A1 (fr) * 1984-07-02 1986-01-03 Blaize Guy Systeme d'ouverture et de fermeture d'acces par serrure et cles a memoires

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Title
ELECTRONICS WEEK, vol. 57, no. 26, 8th October 1984, pages 36,38; J. GOSCH: "Smart key does screening" *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT155U1 (de) * 1991-01-22 1995-03-27 Skidata Gmbh Einrichtung zur berechtigung der bedienung eines geraetes mit einer betaeätigungseinheit
WO1994012372A1 (en) * 1992-12-01 1994-06-09 Fred Goldberg Apparatus in an authorization checking system for vehicles
US5615625A (en) * 1993-04-05 1997-04-01 First National Bank Of Southern Africa Limited System for the secure transportation of articles
EP1000826A3 (de) * 1998-11-10 2004-08-18 Delphi Technologies, Inc. Kraftfahrzeug-Fernsteuerungssystem
NL1010938C2 (nl) * 1998-12-31 2000-07-03 Groen Beheer B V Samenstel omvattende een aantal gebruiksobjecten en een automatische beheersfunctionaliteit, alsmede een object bestemd en geschikt voor een dergelijk samenstel.
EP1017027A1 (de) * 1998-12-31 2000-07-05 Groen Beheer B.V. Anordnung mit einer Vielzahl von Gebrauchsobjekten und einer automatischen Verwaltungsfunktionalität und für solche Anordnung bestimmtes und geeignetes Objekt
FR2789203A1 (fr) * 1999-02-01 2000-08-04 France Telecom Procede et systeme de controle d'acces a une ressource limite a certaines plages horaires, les ressources accedante et accedee etant depourvues d'horloge temps reel
WO2000046757A1 (fr) * 1999-02-01 2000-08-10 La Poste Procede et systeme de controle d'acces a une ressource limite a certaines plages horaires, les ressources accedante et accedee etant depourvues d'horloge temps reel
EP1703473A3 (de) * 2005-03-18 2006-11-29 Insys Microelectronics Gmbh Schlosssystem
EP3021292A1 (de) * 2014-11-13 2016-05-18 Assa Abloy Ab Proxy-Schlüssel, Proxy-Leser und zugehörige Verfahren

Also Published As

Publication number Publication date
GB8705892D0 (en) 1987-04-15
US4926665A (en) 1990-05-22
GB2202354A (en) 1988-09-21
EP0282339A3 (de) 1989-10-11
GB2202354B (en) 1991-03-06
GB8805866D0 (en) 1988-04-13

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